0,3

a(2) = 18 because 18^6 = 34012224 and 3+4+0+1+2+2+2+4 = 18

Cf. A055567, A055572, A046459, A055575, A055576.

Adjacent sequences: A055574 A055575 A055576 this_sequence A055578 A055579 A055580

Sequence in context: A049067 A114814 A095739 this_sequence A002798 A124388 A075284

base,fini,full,nonn

Henry Bottomley (se16(AT)btinternet.com), May 26 2000